130408398

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 290998656

約数和(自身を除く): 160590258

約数列:

[1, 2, 3, 6, 9, 18, 67, 71, 134, 142, 201, 213, 402, 426, 603, 639, 1206, 1278, 1523, 3046, 4569, 4757, 9138, 9514, 13707, 14271, 27414, 28542, 42813, 85626, 102041, 108133, 204082, 216266, 306123, 324399, 612246, 648798, 918369, 973197, 1836738, 1946394, 7244911, 14489822, 21734733, 43469466, 65204199, 130408398]

約数ペア:

[(1, 130408398), (2, 65204199), (3, 43469466), (6, 21734733), (9, 14489822), (18, 7244911), (67, 1946394), (71, 1836738), (134, 973197), (142, 918369), (201, 648798), (213, 612246), (402, 324399), (426, 306123), (603, 216266), (639, 204082), (1206, 108133), (1278, 102041), (1523, 85626), (3046, 42813), (4569, 28542), (4757, 27414), (9138, 14271), (9514, 13707)]